Free NEET Mock Tests for Electromagnetic Induction
Energize your NEET Exam Physics with free chapter-wise NEET mock tests for Electromagnetic Induction at Onlineneetcoaching.in! Nail 1 question (4 marks) on Faraday’s law, Lenz’s law, and inductance. Our NCERT-aligned MCQs from a 25,000+ question bank match the unchanged Exam syllabus. No signups—jump in now!
NEET Exam Electromagnetic Induction Syllabus: Your Key to Success
Electromagnetic Induction is a concise yet critical Physics chapter in NEET Exam, contributing 1 question (4 marks) to the 180-question exam. This NCERT Class 12 chapter explores how changing magnetic fields induce currents, testing concepts and numericals. With no syllabus changes over previous years, mastering Faraday’s law and inductance ensures easy marks. Onlineneetcoaching.in’s free chapter-wise NEET mock tests, drawn from our 25,000+ question bank, align perfectly with NEET Exam. Below is the complete syllabus to streamline your preparation.
- Electromagnetic Induction: Understand the phenomenon of inducing emf in a conductor due to a changing magnetic field.
- Faraday’s Law: Apply \( \mathcal{E} = - \frac{d\Phi_B}{dt} \), where \( \Phi_B \) is magnetic flux, to calculate induced emf.
- Induced EMF and Current: Calculate induced emf and current using Faraday’s law and Ohm’s law in circuits.
- Lenz’s Law: Use Lenz’s law to determine the direction of induced current, opposing the change in magnetic flux.
- Eddy Currents: Study swirling currents in conductors, their heating effects, and applications (e.g., braking systems).
- Self Inductance: Understand \( \mathcal{E} = -L \frac{di}{dt} \), where \( L \) is the self-inductance of a coil.
- Mutual Inductance: Calculate induced emf in one coil due to current changes in another, using \( \mathcal{E}_2 = -M \frac{di_1}{dt} \).
Note: The NEET Exam syllabus for Electromagnetic Induction remains unchanged, focusing on core concepts like Lenz’s law and inductance. Our chapter-wise NEET mock tests ensure you’re exam-ready!
Top Study Tips for Electromagnetic Induction in NEET Exam
Electromagnetic Induction may have just 1 question (4 marks) in NEET Exam, but its concepts are foundational and scorable. Onlineneetcoaching.in’s free chapter-wise NEET mock tests, sourced from our 25,000+ question bank, tackle NEET-level challenges like Faraday’s law numericals and Lenz’s law applications. Here are 8 tips to master this chapter and boost your Physics score.
- Understand Faraday’s Law: Memorize \( \mathcal{E} = - \frac{d\Phi_B}{dt} \). Solve questions like “Find emf in a loop with flux changing at 0.2 Wb/s.” Our mock tests drill these numericals.
- Apply Lenz’s Law: Use Lenz’s law to predict current direction. NEET may ask, “What’s the direction of induced current in a shrinking loop?” Practice with our MCQs.
- Calculate Induced EMF: Combine Faraday’s law and Ohm’s law. For a 10 Ω loop with \( \mathcal{E} = 2 \, \text{V} \), current is 0.2 A. Our tests cover such problems.
- Learn Eddy Currents: Know their effects (e.g., energy loss) and applications (e.g., induction furnaces). NEET might test, “Why do eddy currents cause heating?” Our mock tests clarify this.
- Master Self Inductance: Use \( \mathcal{E} = -L \frac{di}{dt} \). Solve “Find emf in a 0.5 H coil with current changing at 2 A/s.” Our tests include these numericals.
- Understand Mutual Inductance: Apply \( \mathcal{E}_2 = -M \frac{di_1}{dt} \). For \( M = 0.1 \, \text{H} \) and \( \frac{di_1}{dt} = 5 \, \text{A/s} \), compute \( \mathcal{E}_2 = 0.5 \, \text{V} \). Our mock tests simplify this.
- Practice Direction-Based Questions: NEET often tests Lenz’s law directions (e.g., “Direction of current in a coil near a moving magnet”). Our timed mock tests build intuition.
- Time Your Numericals: NEET allows ~1 minute per question. Solve “Calculate emf for a flux change of 0.3 Wb in 0.1 s” in under 60 seconds with our mock tests.
These tips, paired with Onlineneetcoaching.in’s free chapter-wise NEET mock tests, make Electromagnetic Induction a quick win. Start practicing to excel in Physics!
Electromagnetic Induction Mock Test FAQs
What’s in the NEET Exam Electromagnetic Induction syllabus?▶
Onlineneetcoaching.in’s free chapter-wise NEET mock tests cover electromagnetic induction, Faraday’s law, induced emf and current, Lenz’s law, eddy currents, self and mutual inductance, per NCERT Class 12.
How many questions come from Electromagnetic Induction in NEET?▶
NEET Exam includes 1 question (4 marks) from Electromagnetic Induction, testing Faraday’s law or Lenz’s law. Our mock tests ensure you nail it!
Has the Electromagnetic Induction syllabus changed for NEET Exam?▶
No, the NEET Exam syllabus for Electromagnetic Induction remains unchanged, focusing on Faraday’s law, inductance, and eddy currents. Our mock tests align with this.
What’s Faraday’s law in NEET Exam?▶
Faraday’s law states \( \mathcal{E} = - \frac{d\Phi_B}{dt} \). For a flux change of 0.2 Wb/s, emf is 0.2 V. Practice with our mock tests!
How does Lenz’s law apply in NEET?▶
Lenz’s law says induced current opposes the change in magnetic flux. NEET may ask, “What’s the current direction?” Our mock tests clarify this.
What are eddy currents in NEET Exam?▶
Eddy currents are swirling currents in conductors, causing heating. NEET tests applications like braking. Practice with our chapter-wise NEET mock tests!
What’s self inductance in NEET?▶
Self inductance gives \( \mathcal{E} = -L \frac{di}{dt} \). For \( L = 0.5 \, \text{H} \), \( \frac{di}{dt} = 2 \, \text{A/s} \), emf is 1 V. Our mock tests cover this!
What’s mutual inductance in NEET?▶
Mutual inductance gives \( \mathcal{E}_2 = -M \frac{di_1}{dt} \). For \( M = 0.1 \, \text{H} \), \( \frac{di_1}{dt} = 5 \, \text{A/s} \), emf is 0.5 V. Practice with our tests!
How do I solve induction numericals for NEET?▶
Use Faraday’s law and Lenz’s law. For a loop with \( \frac{d\Phi_B}{dt} = 0.3 \, \text{Wb/s} \), compute emf and direction. Our mock tests build speed!
Why choose Onlineneetcoaching.in’s Electromagnetic Induction mock tests?▶
Our free chapter-wise NEET mock tests for Electromagnetic Induction, from India’s largest collection of free NEET mock tests (25,000+ questions), match NEET’s difficulty, align with NCERT, and offer instant feedback. Practice anytime, no signup!